The Riemann Network is deeply rooted in the field of big data and is a low-level public chain that focuses on developing core technologies such as artificial intelligence, distributed storage, and VRF. It can achieve multi-dimensional applications such as data analysis, modeling, computing power, and storage through data mining and smart contracts, thereby building a new generation of decentralized community autonomous data network AI big data ecosystem. RAN is the fuel for Riemannian networks, suitable for various application scenarios and circulating in the Riemannian ecosystem....